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United States Patent | 6,126,422 |
Crum ,   et al. | October 3, 2000 |
A single piece tip seal for use in scroll compressors is produced using a polyetheretherkeytone base material injected into a mold having two ingates to the mold cavity.
Inventors: | Crum; Daniel R. (La Crosse, WI); Stichman; William L. (La Crosse, WI) |
Assignee: | American Standard Inc. (Piscataway, NJ) |
Appl. No.: | 957601 |
Filed: | October 24, 1997 |
Current U.S. Class: | 418/55.4; 418/140 |
Intern'l Class: | F01C 001/02; F16J 015/34 |
Field of Search: | 418/55.4,140 277/204,96.1,DIG. 6 |
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